207 lines
3.0 KiB
HTML
207 lines
3.0 KiB
HTML
<HTML
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><HEAD
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><TITLE
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>General</TITLE
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><META
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NAME="GENERATOR"
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CONTENT="Modular DocBook HTML Stylesheet Version 1.64
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"><LINK
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REL="HOME"
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TITLE="SDL Library Documentation"
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HREF="index.html"><LINK
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REL="UP"
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TITLE="SDL Reference"
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HREF="reference.html"><LINK
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REL="PREVIOUS"
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TITLE="SDL Reference"
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HREF="reference.html"><LINK
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REL="NEXT"
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TITLE="SDL_Init"
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HREF="sdlinit.html"><META
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NAME="KEYWORD"
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CONTENT="general"><META
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NAME="KEYWORD"
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CONTENT="function"></HEAD
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><BODY
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CLASS="CHAPTER"
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BGCOLOR="#FFF8DC"
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TEXT="#000000"
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LINK="#0000ee"
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VLINK="#551a8b"
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ALINK="#ff0000"
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><DIV
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CLASS="NAVHEADER"
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><TABLE
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WIDTH="100%"
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BORDER="0"
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CELLPADDING="0"
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CELLSPACING="0"
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><TR
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><TH
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COLSPAN="3"
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ALIGN="center"
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>SDL Library Documentation</TH
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></TR
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><TR
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><TD
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WIDTH="10%"
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ALIGN="left"
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VALIGN="bottom"
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><A
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HREF="reference.html"
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>Prev</A
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></TD
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><TD
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WIDTH="80%"
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ALIGN="center"
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VALIGN="bottom"
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></TD
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><TD
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WIDTH="10%"
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ALIGN="right"
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VALIGN="bottom"
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><A
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HREF="sdlinit.html"
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>Next</A
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></TD
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></TR
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></TABLE
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><HR
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ALIGN="LEFT"
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WIDTH="100%"></DIV
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><DIV
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CLASS="CHAPTER"
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><H1
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><A
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NAME="GENERAL"
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>Chapter 5. General</A
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></H1
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><DIV
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CLASS="TOC"
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><DL
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><DT
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><B
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>Table of Contents</B
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></DT
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><DT
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><A
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HREF="sdlinit.html"
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>SDL_Init</A
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> — Initializes SDL</DT
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><DT
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><A
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HREF="sdlinitsubsystem.html"
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>SDL_InitSubSystem</A
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> — Initialize subsystems</DT
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><DT
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><A
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HREF="sdlquitsubsystem.html"
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>SDL_QuitSubSystem</A
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> — Shut down a subsystem</DT
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><DT
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><A
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HREF="sdlquit.html"
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>SDL_Quit</A
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> — Shut down SDL</DT
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><DT
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><A
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HREF="sdlwasinit.html"
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>SDL_WasInit</A
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> — Check which subsystems are initialized</DT
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></DL
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></DIV
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><P
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>Before SDL can be used in a program it must be initialized with <A
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HREF="sdlinit.html"
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><TT
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CLASS="FUNCTION"
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>SDL_Init</TT
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></A
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>. <TT
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CLASS="FUNCTION"
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>SDL_Init</TT
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> initializes all the subsystems that the user requests (video, audio, joystick, timers and/or cdrom). Once SDL is initialized with <TT
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CLASS="FUNCTION"
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>SDL_Init</TT
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> subsystems can be shut down and initialized as needed using <A
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HREF="sdlinitsubsystem.html"
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><TT
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CLASS="FUNCTION"
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>SDL_InitSubSystem</TT
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></A
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> and <A
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HREF="sdlquitsubsystem.html"
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><TT
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CLASS="FUNCTION"
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>SDL_QuitSubSystem</TT
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></A
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>.</P
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><P
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>SDL must also be shut down before the program exits to make sure it cleans up correctly. Calling <A
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HREF="sdlquit.html"
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><TT
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CLASS="FUNCTION"
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>SDL_Quit</TT
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></A
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> shuts down all subsystems and frees any resources allocated to SDL.</P
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></DIV
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><DIV
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CLASS="NAVFOOTER"
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><HR
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ALIGN="LEFT"
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WIDTH="100%"><TABLE
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WIDTH="100%"
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BORDER="0"
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CELLPADDING="0"
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CELLSPACING="0"
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><TR
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><TD
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WIDTH="33%"
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ALIGN="left"
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VALIGN="top"
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><A
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HREF="reference.html"
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>Prev</A
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></TD
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><TD
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WIDTH="34%"
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ALIGN="center"
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VALIGN="top"
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><A
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HREF="index.html"
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>Home</A
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></TD
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><TD
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WIDTH="33%"
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ALIGN="right"
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VALIGN="top"
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><A
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HREF="sdlinit.html"
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>Next</A
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></TD
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></TR
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><TR
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><TD
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WIDTH="33%"
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ALIGN="left"
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VALIGN="top"
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>SDL Reference</TD
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><TD
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WIDTH="34%"
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ALIGN="center"
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VALIGN="top"
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><A
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HREF="reference.html"
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>Up</A
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></TD
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><TD
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WIDTH="33%"
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ALIGN="right"
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VALIGN="top"
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>SDL_Init</TD
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></TR
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></TABLE
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></DIV
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></BODY
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></HTML
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> |